Stratagene UV Stratalinker 2400 Crosslinker Cat # 400075



Web Information

  • For Crosslinking DNA or RNA to Coated Glass Slides, Nylon, Nitrocellulose or Nylon-Reinforced Nitrocellulose Membranes
  • Greatly Reduces Valuable Time From Several Oven Baking Hours to 30-60 Seconds
  • Increases Hybridization Signal Compared to Oven Baking
  • Internal Photodetector Compensates for Shifting Output of Aging UV Bulbs
  • Can be Operated in Autocrosslink, Time or Energy Modes

The Stratagene UV crosslinker is designed to crosslink DNA or RNA to nylon, nitrocellulose, or nylon-reinforced nitrocellulose membranes. The crosslinking process takes only 25–50 seconds, in contrast to the traditional method of baking filters at 80°C for 2 hours. Additionally, crosslinking has been shown to significantly increase hybridization signals when compared to oven-baking. For optimal crosslinking performance, each Stratalinker UV crosslinker is equipped with an internal photodetector designed to compensate for the natural shift in power output of aging ultraviolet bulbs.

The Stratalinker UV crosslinker may be used for Northern, Southern, dot or slot blot analysis,1–3 colony or plaque screening, nicking of DNA in agarose gels prior to blotting,4 dimer formation to perform partial digests for rapid restriction mapping,5 UV sensitivity testing for host strain verification,6 and UV irradiation of PCR samples.7 The Stratalinker UV crosslinker may be used in the Autocrosslink, Time, or Energy modes, and the apparatus is available in two convenient sizes—the Stratalinker 1800 UV crosslinker for smaller membranes and the Stratalinker 2400 UV crosslinker for larger membranes.


The item is tested and is in excellent working condition.


  • Stratalinker 2400 UV Crosslinker
  • power cable
  • Operator manual



30 Day warranty. We pledge to offer the best service and warranty to all of our customers! We are extending a 30 Day warranty on this item. This is our way of saying thank you for allowing us to serve you.


This is a genuine product from this manufacturer.


The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item."

Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. it is the purchaser's responsibility to have the item inspected and certified by a qualified professional before use!